Creditable service

The service of an individual who first becomes a participant on or after October 17, 1983, without any credit under this section for civilian service performed prior to October 1, 1982, shall include credit for: In computing any annuity under this part, the total service of a participant who retires on an immediate annuity or who dies leaving a survivor or survivors entitled to annuity includes (without regard to the 35-year limitation imposed by section 4046(a) of this title) the days of unused sick leave to the credit of the participant, except that these days shall not be counted in determining average basic salary or annuity eligibility under this part. A contribution to the Fund shall not be required from a participant for this service credit. 1 A participant who has received a refund of retirement contributions (which has not been repaid) under this or any other retirement system for Government employees covering service which may be creditable may make a special contribution for such service under section 4045 of this title. Credit may not be allowed for service covered by the refund unless the special contribution is made. No credit in annuity computation shall be allowed for any period of civilian service for which a participant made retirement contributions to another retirement system for Government employees unless— A participant who during a period of war, or national emergency proclaimed by the President or declared by the Congress, leaves the Service to enter the military service is deemed, for the purpose of this part, as not separated from the Service unless the participant applies for and receives a lump-sum payment under section 4055 of this title. However, the participant is deemed to be separated from the Service after the expiration of 5 years of such military service. A participant who, while on approved leave without pay, serves as a full-time paid employee of a Member or office of the Congress shall continue to make contributions to the Fund based upon the Foreign Service salary rate that would be in effect if the participant were in a pay status. The participant’s employing office in the Congress shall make a matching contribution (from the appropriation or fund which is used for payment of the salary of the participant) to the Treasury of the United States to the credit of the Fund. All periods of service for which full contributions to the Fund are made under this subsection shall be counted as creditable service for purposes of this part and shall not, unless all retirement credit is transferred, be counted as creditable service under any other Government retirement system. Service of a participant shall be considered creditable service for purposes of applying provisions of this part relating to former spouses if such service would be creditable— Section 8332(j) of title 5 shall not apply with respect to: